Table 3.
Baseline quantitative coronary angiographic data of the studies population
| Studies | Groups | Coronary artery lesion | Reference vessel diameter (mm) [mean ± SD] | Min luminal diameter (mm) [mean ± SD] | Diameter stenosis % [mean ± SD] | Lesion length (mm) [mean ± SD] | |||
|---|---|---|---|---|---|---|---|---|---|
| LAD % | LCX % | RCA % | Left main % | ||||||
| HOME DES IVUS 2010 | Intravascular imaging-guided group | 56 | – | 29 | 3 | 3.17 ± 0.43 | 1.1 ± 0.40 | 82.3 ± 7.6 | 18.1 ± 7.3 |
| Coronary angiography-guided group | 54 | – | 24 | 4 | 2.95 ± 0.34 | 0.97 ± 0.37 | 79.2 ± 9.3 | 17.6 ± 6.7 | |
| Kim et al. [23] | Intravascular imaging-guided group | 62.1 | 15.2 | 22.7 | – | 2.82 (2.58–3.16)a | 0.95 (0.73–1.23)a | – | 29.6 (23.2–42.8)a |
| Coronary angiography-guided group | 67.5 | 12.8 | 19.7 | – | 2.80 (2.56–3.15)a | 0.93 (0.70–1.22)a | – | 30.6 (24.2–40.9)a | |
| AVIO 2013 | Intravascular imaging-guided group | 53.3 | – | – | – | 2.67 ± 0.46 | 0.76 ± 0.46 | 71.6 ± 15.8 | 27.4 ± 15.9 |
| Coronary angiography-guided group | 48.6 | – | – | – | 2.62 ± 0.41 | 0.65 ± 0.45 | 75.5 ± 16.1 | 25.5 ± 15.0 | |
| AIR-CTO 2015 | Intravascular imaging-guided group | 44.3 | 20.9 | 34.8 | 0 |
Proximal: 2.95 ± 0.37 Distal: 2.26 ± 0.41 |
– | – | 28.48 ± 17.76 |
| Coronary angiography-guided group | 36.5 | 14.8 | 46.1 | 2.6 |
Proximal: 2.89 ± 0.34 Distal: 2.25 ± 0.44 |
– | – | 29.21 ± 19.11 | |
| Tan et al. [22] | Intravascular imaging-guided group | – | – | – | 100 | – | – | – | – |
| Coronary angiography-guided group | – | – | – | 100 | – | – | – | – | |
| CTO-IVUS 2015 | Intravascular imaging-guided group | 41.8 | 14.4 | 43.8 | – | 2.69 ± 0.44 | – | – | 36.3 ± 17.1 |
| Coronary angiography-guided group | 46.8 | 15.9 | 37.3 | – | 2.64 ± 0.55 | – | – | 35.5 ± 17.0 | |
| Liu et al. [24] | Intravascular imaging-guided group | 55.7 | 44.3 | 62.3 | 100 | – | – | – | – |
| Coronary angiography-guided group | 52.7 | 49.7 | 58 | 100 | – | – | – | – | |
| IVUS-XPL 2020 | Intravascular imaging-guided group | 66 | 13 | 22 | – | 2.89 ± 0.46 | 0.83 ± 0.43 | 71.2 ± 14.4 | 34.9 ± 10.8 |
| Coronary angiography-guided group | 60 | 16 | 25 | – | 2.84 ± 0.45 | 0.82 ± 0.43 | 71.4 ± 14.4 | 35.2 ± 10.5 | |
| ULTIMATE 2021 | Intravascular imaging-guided group | – | – | – | – | – | – | – | – |
| Coronary angiography-guided group | – | – | – | – | – | – | – | – | |
| RENOVATE-COMPLEX-PCI 2023 | Intravascular imaging-guided group | 44.2 | 19.3 | 27.4 | 10.1 |
Proximal: 3.2 ± 0.5 Distal: 2.7 ± 0.5 |
0.44 ± 0.37 | 85.4 ± 11.5 | 28.4 ± 15.9 |
| Coronary angiography-guided group | 43.2 | 18.5 | 26.4 | 9 |
Proximal: 3.1 ± 0.5 Distal: 2.7 ± 0.4 |
0.44 ± 0.36 | 85.2 ± 11.7 | 26.8 ± 14.8 | |
LAD left anterior descending, LCX left circumflex, RCA right coronary artery, SD standard deviation
aMedian (interquartile range)